{"title":"Amtrol","description":"\u003cp style=\"text-align: center;\" class=\"Pa4\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12pt; font-family: Arial;\"\u003e \u003cimg border=\"0\" align=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolLogo.jpg\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"Pa4\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12pt; font-family: Arial;\"\u003eThe AMTROL Advantage\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14pt; font-family: Arial;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cspan class=\"A6\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eAMTROL offers a complete line of quality \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003c\/span\u003e\u003cspan class=\"A6\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eengineered products for heating and water systems throughout the world.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cspan class=\"A6\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eISO 9001:2008 Registration reflects AMTROL’s worldwide vision and commitment to excellence and customer focus.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cspan class=\"A6\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eFull technical support is available at 401-535-1216.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eProvides permanent separation of system water from air cushion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eControls system pressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eButyl\/EPDM diaphragm for superior air retention — 9 times better than natural rubber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eEasy to install\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"amtrol-st-60v-therm-x-trol-non-asme-thermal-expansion-tank-vertical-models","title":"Amtrol ST-60V Therm-X-Trol Non-ASME Thermal Expansion Tank - Vertical Models","description":"\u003cdiv\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatent Pending Antimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Water Circulation Device.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Indicator Cap Tank Service Alert.\u003c\/li\u003e\n\u003cli\u003eHighest Precharge – 50 PSIG.\u003c\/li\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003eStainless Steel System Connection.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0, 3.2 and 4.4 Gallon sizes.\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 10.3 through 86 Gallon sizes.\u003c\/li\u003e\n\u003cli\u003eExclusive ST-1 for Tankless Water Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl NSF\/ANSI 61\u003c\/li\u003e\n\u003cli\u003eLiner: Antimicrobial\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eWater Circulator: Patented Turbulator™\u003c\/li\u003e\n\u003cli\u003eAir Valve: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap\u003cbr class=\"none\"\u003e(In-Line Models: ST-5, ST-12)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge:\u003cbr class=\"none\"\u003eIn-Line Models: 50 PSIG (3.5 bar)\u003cbr class=\"none\"\u003eStand Models: 40 PSIG (2.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 150 PSIG (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003eST-1 through ST-12: 7-Year Limited\u003cbr class=\"none\"\u003eST-25V through ST-210V: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure build-up and protect the water heater.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns hot water to system when demand occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_ST_Spec_Sheet_copy.jpg?v=1788404033\" width=\"891\" height=\"1009\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344105980077,"sku":"ST-60V","price":530.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/STV.2.jpg?v=1787902735"},{"product_id":"amtrol-sx-110v-extrol-sx-expansion-tank-stand-models","title":"Amtrol SX-110V Extrol SX Expansion Tank - Stand Models","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_SX_Spec_Chart.jpg?v=1788404032\" width=\"741\" height=\"286\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344106012845,"sku":"SX-110V","price":804.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolExtrolSXSX.jpg?v=1787902735"},{"product_id":"amtrol-sx-160v-extrol-sx-expansion-tank-stand-models","title":"Amtrol SX-160V Extrol SX Expansion Tank - Stand Models","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_SX_Spec_Chart.jpg?v=1788404032\" width=\"741\" height=\"286\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344106045613,"sku":"SX-160V","price":877.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolExtrolSXSX.1.jpg?v=1787902736"},{"product_id":"amtrol-sx-30v-extrol-sx-expansion-tank-stand-models","title":"Amtrol SX-30V Extrol SX Expansion Tank - Stand Models","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_SX_Spec_Chart.jpg?v=1788404032\" width=\"741\" height=\"286\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344106078381,"sku":"SX-30V","price":246.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolExtrolSXSX.3.jpg?v=1787902737"},{"product_id":"amtrol-sx-40v-extrol-sx-expansion-tank-stand-models","title":"Amtrol SX-40V Extrol SX Expansion Tank - Stand Models","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_SX_Spec_Chart.jpg?v=1788404032\" width=\"741\" height=\"286\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344106111149,"sku":"SX-40V","price":276.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/SX40V.jpg?v=1787902740"},{"product_id":"amtrol-sx-60v-extrol-sx-expansion-tank-stand-models","title":"Amtrol SX-60V Extrol SX Expansion Tank - Stand Models","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_SX_Spec_Chart.jpg?v=1788404032\" width=\"741\" height=\"286\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344106143917,"sku":"SX-60V","price":371.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolExtrolSXSX.4.jpg?v=1787902741"},{"product_id":"amtrol-sx-90v-extrol-sx-expansion-tank-stand-models","title":"Amtrol SX-90V Extrol SX Expansion Tank - Stand Models","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_SX_Spec_Chart.jpg?v=1788404032\" width=\"741\" height=\"286\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344106176685,"sku":"SX-90V","price":682.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolExtrolSXSX.2.jpg?v=1787902742"},{"product_id":"amtrol-ex-30-extrol-expansion-tank-in-line-models","title":"Amtrol EX-30 Extrol Expansion Tank - In-Line Models","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· EX Models: 7-Year Limited\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_Extrol_EX_Spec_Chart.jpg?v=1788404032\" width=\"882\" height=\"491\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107094189,"sku":"EX-30","price":62.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/EX30.jpg?v=1787902780"},{"product_id":"amtrol-ex-60-extrol-expansion-tank-in-line-model","title":"Amtrol EX-60 Extrol Expansion Tank - In-Line Model","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· EX Models: 7-Year Limited\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_Extrol_EX_Spec_Chart.jpg?v=1788404032\" width=\"882\" height=\"491\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107159725,"sku":"EX-60","price":120.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/EX30.1.jpg?v=1787902782"},{"product_id":"amtrol-ex-90-extrol-expansion-tank-in-line-model","title":"Amtrol EX-90 Extrol Expansion Tank - In-Line Model","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· EX Models: 7-Year Limited\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_Extrol_EX_Spec_Chart.jpg?v=1788404032\" width=\"882\" height=\"491\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107258029,"sku":"EX-90","price":199.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/EX30.2.jpg?v=1787902786"},{"product_id":"amtrol-ax-100v-asme-expansion-tank-vertical-model","title":"Amtrol AX-100V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107290797,"sku":"AX-100V","price":2621.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.10.jpg?v=1787902788"},{"product_id":"amtrol-ax-120v-asme-expansion-tank-vertical-model","title":"Amtrol AX-120V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107323565,"sku":"AX-120V","price":3149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.9.jpg?v=1787902789"},{"product_id":"amtrol-ax-15v-asme-expansion-tank-vertical-model","title":"Amtrol AX-15V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107356333,"sku":"AX-15V","price":1316.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.8.jpg?v=1787902791"},{"product_id":"amtrol-ax-180v-asme-expansion-tank-vertical-model","title":"Amtrol AX-180V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107389101,"sku":"AX-180V","price":3819.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.7.jpg?v=1787902792"},{"product_id":"amtrol-ax-20v-dd-asme-expansion-tank-vertical-model","title":"Amtrol AX-20V-DD ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107421869,"sku":"AX-20V-125DD","price":1316.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.6.jpg?v=1787902794"},{"product_id":"amtrol-ax-240v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-240V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107454637,"sku":"AX-240V","price":4313.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.5.jpg?v=1787902795"},{"product_id":"amtrol-ax-60v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-60V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107487405,"sku":"AX-60V","price":1739.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.1.jpg?v=1787902796"},{"product_id":"amtrol-rx-60-radiant-extrol-expansion-tank","title":"Amtrol RX-60 Radiant Extrol Expansion Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.amtrol.com\/wp-content\/uploads\/2019\/03\/9015-367-01_19-Radiant-Extrol-IO.pdf\"\u003eSpecification Sheet\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eRadiant Extrol\u003c\/strong\u003e\u003c\/span\u003e\u003cbr class=\"none\"\u003e\u003cspan\u003e\u003cstrong\u003eRadiant Flooring Expansion Tank\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor Use in Radiant Flooring and Other Low Temperature Systems.\u003c\/li\u003e\n\u003cli\u003ePlastic Liner is Compatible with Barrier and Non-Barrier Tubing.\u003c\/li\u003e\n\u003cli\u003eSuitable for Glycol Applications.\u003c\/li\u003e\n\u003cli\u003eStainless Steel Connection for Corrosion Resistance.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eAvailable in 2.0, 4.4 and 10.3 Gallon Sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003eShell: Steel\u003c\/li\u003e\n\u003cli\u003eSystem Connection\u003cbr class=\"none\"\u003e   Radiant Extrol: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projected Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Service Indicator Cap\u003c\/li\u003e\n\u003cli\u003eFactory Precharge:\u003cbr class=\"none\"\u003e   Radiant Extrol: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature:\u003cbr class=\"none\"\u003e   Radiant Extrol: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: \u003cbr class=\"none\"\u003e   Radiant Extrol: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:  5-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/RX_SPec.jpg?v=1788404063\" width=\"903\" height=\"379\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344138715309,"sku":"RX-60","price":211.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/RadiantExtrol.jpg?v=1787903446"},{"product_id":"amtrol-200-l-asme-expansion-tank-full-acceptance","title":"Amtrol 200-L ASME Expansion Tank - Full Acceptance","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cstrong\u003eFull Acceptance Bladder Design (L Series):\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eReplaceable Butyl Bladder: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e • For use in closed, non-potable hydronic heating and chilled water systems. \u003cbr\u003e• Replaceable, full acceptance bladder design. \u003cbr\u003e• Meets all ASME Code Section VIII, Division 1 standards. \u003cbr\u003e• Available with optional sight glass and seismic restraints. \u003cbr\u003e• Suitable in propylene glycol applications with mixtures up to 50%.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eShell\u003c\/strong\u003e ASME Approved Steel \u003cbr\u003e\u003cstrong\u003eBladder Design\u003c\/strong\u003e Full Acceptance; Replaceable \u003cbr\u003e\u003cstrong\u003eBladder Thickness\u003c\/strong\u003e .100 In Minimum \u003cbr\u003e\u003cstrong\u003eSystem Connection\u003c\/strong\u003e NPTF SA-105 Steel \u003cbr\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e Red Oxide Primer \u003cbr\u003e\u003cstrong\u003eAir Valve\u003c\/strong\u003e Schrader Valve w\/EPDM Seats \u003cbr\u003e\u003cstrong\u003eFactory Precharge \u003c\/strong\u003e12 PSIG (.8 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e \u003cbr\u003e\u003c\/span\u003eMaximum Operating Temperature 240°F (115°C) \u003cbr\u003eMaximum Working Pressure 125 PSIG (8.6 bar) \u003cbr\u003eWarranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_L_Spec_Chart.jpg?v=1788404033\" width=\"819\" height=\"433\"\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178593965,"sku":"200-L","price":3962.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolASMELBCL.png?v=1787904533"},{"product_id":"amtrol-300-lbc-asme-expansion-tank-partial-acceptance","title":"Amtrol 300-LBC ASME Expansion Tank - Partial Acceptance","description":"\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design (LBC Series):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaceable Butyl Bladder: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• For use in closed, non-potable hydronic heating and chilled water systems.\u003cbr\u003e• Replaceable, partial acceptance bladder design.\u003cbr\u003e• Meets all ASME Code Section VIII, Division 1 standards.\u003cbr\u003e• Available with optional sight glass and seismic restraints.\u003cbr\u003e• Suitable in propylene glycol applications with mixtures up to 50%\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eShell:\u003c\/strong\u003e ASME Approved Steel\u003cbr\u003e\u003cstrong\u003eBladder Design:\u003c\/strong\u003e  Partial Acceptance; Replaceable\u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 35-100):\u003c\/strong\u003e .087 In Minimum\u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 130-600):\u003c\/strong\u003e .100 In Minimum\u003cbr\u003e\u003cstrong\u003eSystem Connection:\u003c\/strong\u003e NPTF Malleable Iron\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Red Oxide Primer\u003cbr\u003e\u003cstrong\u003eAir Valve:\u003c\/strong\u003e Schrader Valve w\/EPDM Seats\u003cbr\u003e\u003cstrong\u003eFactory Precharge:\u003c\/strong\u003e 12 PSIG (.8 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eMaximum Operating Temperature 240°F (115°C)\u003cbr\u003eMaximum Working Pressure 125 PSIG (8.6 bar)\u003cbr\u003eWarranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_LBC_Spec_Chart.jpg?v=1788404032\" width=\"825\" height=\"307\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178626733,"sku":"300-LBC","price":3203.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolASMELBCL.1.png?v=1787904534"},{"product_id":"amtrol-100-lbc-asme-expansion-tank-partial-acceptance","title":"Amtrol 100-LBC ASME Expansion Tank - Partial Acceptance","description":"\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design (LBC Series):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaceable Butyl Bladder: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e • For use in closed, non-potable hydronic heating and chilled water systems.\u003cbr\u003e • Replaceable, partial acceptance bladder design. \u003cbr\u003e• Meets all ASME Code Section VIII, Division 1 standards. \u003cbr\u003e• Available with optional sight glass and seismic restraints. \u003cbr\u003e• Suitable in propylene glycol applications with mixtures up to 50%\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eShell:\u003c\/strong\u003e ASME Approved Steel \u003cbr\u003e\u003cstrong\u003eBladder Design:\u003c\/strong\u003e  Partial Acceptance; Replaceable \u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 35-100):\u003c\/strong\u003e .087 In Minimum \u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 130-600):\u003c\/strong\u003e .100 In Minimum \u003cbr\u003e\u003cstrong\u003eSystem Connection:\u003c\/strong\u003e NPTF Malleable Iron \u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Red Oxide Primer \u003cbr\u003e\u003cstrong\u003eAir Valve:\u003c\/strong\u003e Schrader Valve w\/EPDM Seats\u003cbr\u003e \u003cstrong\u003eFactory Precharge:\u003c\/strong\u003e 12 PSIG (.8 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003eMaximum Operating Temperature 240°F (115°C) \u003cbr\u003eMaximum Working Pressure 125 PSIG (8.6 bar) \u003cbr\u003eWarranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_LBC_Spec_Chart.jpg?v=1788404032\" width=\"825\" height=\"307\"\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178659501,"sku":"100-LBC","price":2940.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolExtrolLL.jpg?v=1787904534"},{"product_id":"amtrol-400-lbc-asme-expansion-tank-partial-acceptance","title":"Amtrol 400-LBC ASME Expansion Tank - Partial Acceptance","description":"\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design (LBC Series):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaceable Butyl Bladder: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• For use in closed, non-potable hydronic heating and chilled water systems.\u003cbr\u003e• Replaceable, partial acceptance bladder design.\u003cbr\u003e• Meets all ASME Code Section VIII, Division 1 standards.\u003cbr\u003e• Available with optional sight glass and seismic restraints.\u003cbr\u003e• Suitable in propylene glycol applications with mixtures up to 50%\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eShell:\u003c\/strong\u003e ASME Approved Steel\u003cbr\u003e\u003cstrong\u003eBladder Design:\u003c\/strong\u003e  Partial Acceptance; Replaceable\u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 35-100):\u003c\/strong\u003e .087 In Minimum\u003cbr\u003e\u003cstrong\u003eBladder Thickness (models 130-600):\u003c\/strong\u003e .100 In Minimum\u003cbr\u003e\u003cstrong\u003eSystem Connection:\u003c\/strong\u003e NPTF Malleable Iron\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Red Oxide Primer\u003cbr\u003e\u003cstrong\u003eAir Valve:\u003c\/strong\u003e Schrader Valve w\/EPDM Seats\u003cbr\u003e\u003cstrong\u003eFactory Precharge:\u003c\/strong\u003e 12 PSIG (.8 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eMaximum Operating Temperature 240°F (115°C)\u003cbr\u003eMaximum Working Pressure 125 PSIG (8.6 bar)\u003cbr\u003eWarranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_LBC_Spec_Chart.jpg?v=1788404032\" width=\"825\" height=\"307\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178692269,"sku":"400-LBC","price":4338.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolASMELBCL.2.png?v=1787904537"},{"product_id":"amtrol-ax-260v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-260V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178725037,"sku":"AX-260V","price":5203.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.4.jpg?v=1787904539"},{"product_id":"amtrol-ax-280v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-280V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178757805,"sku":"AX-280V","price":6423.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.3.jpg?v=1787904541"},{"product_id":"amtrol-ax-40v-dd-asme-expansion-tank-vertical-model","title":"Amtrol AX-40V-DD ASME Expansion Tank - Vertical Model","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDeep Drawn Construction\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• Deep Drawing the domes doubles the strength of the steel. \u003cbr\u003e• Half the welds vs. head \u0026amp; shell reducing potential leak paths. \u003cbr\u003e• Integral diaphragm design features a unique hoop ring and groove configuration that securely locks together the diaphragm and domes. \u003cbr\u003e• Industry's smallest footprint fits tight mechanical room spaces. \u003cbr\u003e• In-line models feature end-mounted charging valve for easy air adjustments. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePatented Turbulator™\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• Agitates incoming water to flush debris that can abrade the diaphragm.\u003cbr\u003e • Helps extend the life of the tank. \u003cbr\u003e• Featured in all diaphragm tank models.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_DD.jpg?v=1788404032\" width=\"1002\" height=\"321\"\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178790573,"sku":"AX-40V-125DD","price":1841.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.2.jpg?v=1787904541"},{"product_id":"amtrol-ax-80v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-80V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178823341,"sku":"AX-80V","price":2442.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.jpg?v=1787904543"},{"product_id":"amtrol-ex-15-extrol-expansion-tank-in-line-model","title":"Amtrol EX-15 Extrol Expansion Tank - In-Line Model","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eHigh Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eSteel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Stem: \u003c\/span\u003eProjection Welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve Cap: \u003c\/span\u003ePatented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Operating Temperature: \u003c\/span\u003e240º F (116º C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Working Pressure: \u003c\/span\u003e100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWarranty:\u003c\/span\u003e\u003cbr class=\"none\"\u003e· EX Models: 7-Year Limited\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_Extrol_EX_Spec_Chart.jpg?v=1788404032\" width=\"882\" height=\"491\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178856109,"sku":"EX-15","price":50.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/EX30.3.jpg?v=1787904545"},{"product_id":"amtrol-ex-3000-100-extrol-combination-package","title":"Amtrol EX-3000-100 Extrol Combination Package","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eFEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl\/EPDM.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0 through 14.0 Gallons\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 14 through 86 Gallons.\u003c\/li\u003e\n\u003cli\u003eCombination Packages Include an Air Purger (1″ Model 443 or 1-¼” Model 444) and an Air Vent (Model 700-C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Steel\u003c\/li\u003e\n\u003cli\u003eAir Stem: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap (EX-15, EX-30, EX-60)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003e· EX Models: 7-Year Limited\u003cbr class=\"none\"\u003e· SX Models: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, hydronic heating systems to control pressure build-up.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns it to the system as the temperature drops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_Extrol_EX_Spec_Chart.jpg?v=1788404032\" width=\"882\" height=\"491\"\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_-_Extrol_-_EX_-_SalesBrochure.pdf?v=1788404034\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 10pt; \"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178888877,"sku":"EX-3000-100","price":109.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/EXExtrolPackage.jpg?v=1787904547"},{"product_id":"amtrol-fpt-12c-fire-x-trol-sprinkler-system-asme-expansion-tank-in-line-model","title":"Amtrol FPT-12C Fire-X-Trol Sprinkler System ASME Expansion Tank - In-line Model","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• For use in fire protection systems. \u003cbr\u003e• Accommodates the expanded volume of system fluids that result from temperature changes. \u003cbr\u003e• Keeps system pressure below the pressure limitations of system components to prevent damage. \u003cbr\u003e• Can be used with water, glycerin and propolyne glycol systems. \u003cbr\u003e• Designed and constructed per ASME Code Section VIII, Division 1. \u003cbr\u003e• Sight glass and seismic restraints available on Models FPT-20VC through FPT-210VC.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eShell:\u003c\/strong\u003e  ASME Approved Steel \u003cbr\u003e\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e High-Performance Rubber Compound \u003cbr\u003e\u003cstrong\u003eLiner Material:\u003c\/strong\u003e  Polypropylene \u003cbr\u003e\u003cstrong\u003eSystem Connection:\u003c\/strong\u003e Stainless Steel \u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e FPT Red \u003cbr\u003e\u003cstrong\u003eAir Valve:\u003c\/strong\u003e Schrader Valve w\/EPDM Seats \u003cbr\u003e\u003cstrong\u003eFactory Precharge:\u003c\/strong\u003e 25 PSIG (1.7 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eMin.\/Max. Operating Temperatures:\u003c\/strong\u003e -20°F (-29°C) to 200°F (93°C) \u003cbr\u003e\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSIG (12 bar) Warranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Fire-X-Trol_copy.jpg?v=1788404062\" width=\"894\" height=\"490\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178921645,"sku":"FPT-12C","price":2204.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolFireXtrolFPT.png?v=1787904548"},{"product_id":"amtrol-fpt-5c-fire-x-trol-sprinkler-system-asme-expansion-tank-in-line-model","title":"Amtrol FPT-5C Fire-X-Trol Sprinkler System ASME Expansion Tank - In-line Model","description":"\u003cspan\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• For use in fire protection systems.\u003cbr\u003e• Accommodates the expanded volume of system fluids that result from temperature changes.\u003cbr\u003e• Keeps system pressure below the pressure limitations of system components to prevent damage.\u003cbr\u003e• Can be used with water, glycerin and propolyne glycol systems.\u003cbr\u003e• Designed and constructed per ASME Code Section VIII, Division 1.\u003cbr\u003e• Sight glass and seismic restraints available on Models FPT-20VC through FPT-210VC.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eShell:\u003c\/strong\u003e  ASME Approved Steel\u003cbr\u003e\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e High-Performance Rubber Compound\u003cbr\u003e\u003cstrong\u003eLiner Material:\u003c\/strong\u003e  Polypropylene\u003cbr\u003e\u003cstrong\u003eSystem Connection:\u003c\/strong\u003e Stainless Steel\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e FPT Red\u003cbr\u003e\u003cstrong\u003eAir Valve:\u003c\/strong\u003e Schrader Valve w\/EPDM Seats\u003cbr\u003e\u003cstrong\u003eFactory Precharge:\u003c\/strong\u003e 25 PSIG (1.7 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMin.\/Max. Operating Temperatures:\u003c\/strong\u003e -20°F (-29°C) to 200°F (93°C)\u003cbr\u003e\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSIG (12 bar) Warranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Fire-X-Trol_copy.jpg?v=1788404062\" width=\"894\" height=\"490\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178954413,"sku":"FPT-5C","price":1679.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolFireXtrolFPT.2.png?v=1787904549"},{"product_id":"amtrol-st-180v-therm-x-trol-non-asme-thermal-expansion-tank-vertical-models","title":"Amtrol ST-180V Therm-X-Trol non-ASME Thermal Expansion Tank Vertical Models","description":"\u003cspan style=\" font-size: 12pt; font-weight: bold;\"\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 13.3333px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatent Pending Antimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Water Circulation Device.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Indicator Cap Tank Service Alert.\u003c\/li\u003e\n\u003cli\u003eHighest Precharge – 50 PSIG.\u003c\/li\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003eStainless Steel System Connection.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0, 3.2 and 4.4 Gallon sizes.\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 10.3 through 86 Gallon sizes.\u003c\/li\u003e\n\u003cli\u003eExclusive ST-1 for Tankless Water Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cspan style=\"font-size: 10pt;\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cspan style=\"font-size: 10pt;\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eHigh Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl NSF\/ANSI 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLiner: \u003c\/span\u003eAntimicrobial\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eStainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWater Circulator: \u003c\/span\u003ePatented Turbulator™\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eProjection Welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve Cap:\u003c\/span\u003e Patented InSight™ Indicator Cap\u003cbr class=\"none\"\u003e(In-Line Models: ST-5, ST-12)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge:\u003c\/span\u003e\u003cbr class=\"none\"\u003eIn-Line Models: 50 PSIG (3.5 bar)\u003cbr class=\"none\"\u003eStand Models: 40 PSIG (2.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Operating Temperature: \u003c\/span\u003e200º F (93º C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Working Pressure: \u003c\/span\u003e150 PSIG (10.3 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWarranty:\u003c\/span\u003e\u003cbr class=\"none\"\u003eST-1 through ST-12: 7-Year Limited\u003cbr class=\"none\"\u003eST-25V through ST-210V: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure build-up and protect the water heater.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns hot water to system when demand occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_ST_Spec_Sheet_copy.jpg?v=1788404033\" width=\"891\" height=\"1009\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 10pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178987181,"sku":"ST-180V","price":818.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/STV.jpg?v=1787904551"},{"product_id":"amtrol-st-12c-dd-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-12C-DD Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm\/Bladder: \u003c\/span\u003eHeavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLiner – Diaphragm Models Only: \u003c\/span\u003eAntimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eStainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish:\u003c\/span\u003e Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve:\u003c\/span\u003e Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Operating Temperature\u003cspan\u003e: \u003c\/span\u003e\u003c\/span\u003e200º F (93º C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Working Pressure\u003cspan\u003e: \u003c\/span\u003e\u003c\/span\u003eAvailable 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWarranty\u003cspan\u003e: \u003c\/span\u003e\u003c\/span\u003e1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179019949,"sku":"ST-12C-DD","price":1745.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.jpg?v=1787904553"},{"product_id":"amtrol-st-180vc-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-180VC Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\"font-size: 10pt;\"\u003e\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179052717,"sku":"ST-180VC","price":4690.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.2.jpg?v=1787904553"},{"product_id":"amtrol-st-20vc-dd-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-20VC-DD Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179085485,"sku":"ST-20VC-DD","price":1889.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.4.jpg?v=1787904555"},{"product_id":"amtrol-st-25v-therm-x-trol-non-asme-thermal-expansion-tank-vertical-models","title":"Amtrol ST-25V Therm-X-Trol Non-ASME Thermal Expansion Tank - Vertical Models","description":"\u003cdiv\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatent Pending Antimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Water Circulation Device.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Indicator Cap Tank Service Alert.\u003c\/li\u003e\n\u003cli\u003eHighest Precharge – 50 PSIG.\u003c\/li\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl.\u003c\/li\u003e\n\u003cli\u003eProjection Welded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003eStainless Steel System Connection.\u003c\/li\u003e\n\u003cli\u003eIn-Line Models Available in 2.0, 3.2 and 4.4 Gallon sizes.\u003c\/li\u003e\n\u003cli\u003eFreestanding Models Available in 10.3 through 86 Gallon sizes.\u003c\/li\u003e\n\u003cli\u003eExclusive ST-1 for Tankless Water Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl NSF\/ANSI 61\u003c\/li\u003e\n\u003cli\u003eLiner: Antimicrobial\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eWater Circulator: Patented Turbulator™\u003c\/li\u003e\n\u003cli\u003eAir Valve: Projection Welded\u003c\/li\u003e\n\u003cli\u003eAir Valve Cap: Patented InSight™ Indicator Cap\u003cbr class=\"none\"\u003e(In-Line Models: ST-5, ST-12)\u003c\/li\u003e\n\u003cli\u003eFactory Precharge:\u003cbr class=\"none\"\u003eIn-Line Models: 50 PSIG (3.5 bar)\u003cbr class=\"none\"\u003eStand Models: 40 PSIG (2.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 150 PSIG (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty:\u003cbr class=\"none\"\u003eST-1 through ST-12: 7-Year Limited\u003cbr class=\"none\"\u003eST-25V through ST-210V: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure build-up and protect the water heater.\u003c\/li\u003e\n\u003cli\u003eAccepts expanded water as system temperature rises and returns hot water to system when demand occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_ST_Spec_Sheet_copy.jpg?v=1788404033\" width=\"891\" height=\"1009\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179118253,"sku":"ST-25V","price":279.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/STV.1.jpg?v=1787904557"},{"product_id":"amtrol-st-30vc-dd-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-30VC-DD Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179151021,"sku":"ST-30VC-DD","price":1971.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.5.jpg?v=1787904559"},{"product_id":"amtrol-st-42vc-dd-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-42VC-DD Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179183789,"sku":"ST-42VC-DD","price":2177.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.6.jpg?v=1787904559"},{"product_id":"amtrol-st-5c-dd-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-5C-DD Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179216557,"sku":"ST-5C-DD","price":1335.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.7.jpg?v=1787904560"},{"product_id":"amtrol-st-60vc-therm-x-trol-asme-thermal-expansion-tank-150psi-max","title":"Amtrol ST-60VC Therm-X-Trol ASME Thermal Expansion Tank - 150PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179249325,"sku":"ST-60VC","price":2851.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.8.jpg?v=1787904563"},{"product_id":"amtrol-st-70vc-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-70VC Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179282093,"sku":"ST-70VC","price":2751.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.9.jpg?v=1787904565"},{"product_id":"amtrol-st-80vc-therm-x-trol-asme-thermal-expansion-tank-150-psi-max","title":"Amtrol ST-80VC Therm-X-Trol ASME Thermal Expansion Tank - 150 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Deep Drawn Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Strength; Reduced Diameter and Reduced Weight.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Prevents Sediment Buildup.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design – Head \u0026amp; Shell Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButyl Bladder: Industry’s Thickest\u003c\/li\u003e\n\u003cli\u003eReplaceable Bladder Avoids Costly Tank Replacement.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: ASME Approved Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm\/Bladder: Heavy Duty Butyl Compound\u003c\/li\u003e\n\u003cli\u003eLiner – Diaphragm Models Only: Antimicrobial JIS Z 2801 Tested for Reduction of Legionella, Staphylocuccus and E.coli\u003c\/li\u003e\n\u003cli\u003eSystem Connection: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Red Oxide Primer\u003c\/li\u003e\n\u003cli\u003eAir Valve: Schrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: Available 125 PSIG (8.3 bar) through 300 PSIG (21 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, potable hot water systems to control pressure buildup.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass.\u003c\/li\u003e\n\u003cli\u003eStand models available with optional seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Amtrol_STC_Spec_Sheet_copy.jpg?v=1788404034\" width=\"843\" height=\"970\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179314861,"sku":"ST-80VC","price":3926.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolTanks.10.jpg?v=1787904565"},{"product_id":"amtrol-wx-203-well-x-trol-well-tanks-stand-model","title":"Amtrol WX-203 Well-X-Trol Well Tanks - Stand Model","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHighest Working Pressure – 150 PSIG.\u003c\/li\u003e\n\u003cli\u003eStrongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.\u003c\/li\u003e\n\u003cli\u003eThickest Diaphragm – Heavy Duty Butyl.\u003c\/li\u003e\n\u003cli\u003eToughest Indoor\/Outdoor Coating – Tuf-Kote™ HG.\u003c\/li\u003e\n\u003cli\u003eLongest Warranty – 7-Years.\u003c\/li\u003e\n\u003cli\u003ePatented Turbulator™ Water Circulation Device.\u003c\/li\u003e\n\u003cli\u003ePatent Pending Antimicrobial Liner to Neutralize Bacteria on Contact.\u003c\/li\u003e\n\u003cli\u003eStainless Steel System Connection.\u003c\/li\u003e\n\u003cli\u003eWelded Air Stem to Help Eliminate Leaks.\u003c\/li\u003e\n\u003cli\u003ePatented DuraBase® Composite Stand Never Corrodes.\u003c\/li\u003e\n\u003cli\u003eOptional Pro-Access® Connection for Faster Installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShell: High Strength Steel\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Heavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003eLiner: Antimicrobial\u003c\/li\u003e\n\u003cli\u003eSystem Connection: 304L Stainless Steel\u003c\/li\u003e\n\u003cli\u003eStand: Steel or Patented DuraBase®\u003c\/li\u003e\n\u003cli\u003eFinish: Tuf-Kote™ HG Blue, Tan or Gray\u003c\/li\u003e\n\u003cli\u003eWater Circulator: Patented Turbulator™\u003c\/li\u003e\n\u003cli\u003eAir Valve: Projection Welded\u003c\/li\u003e\n\u003cli\u003eFactory Precharge: 38 PSIG (2.6 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"sub_head_h2_product\"\u003e\u003cspan\u003ePerformance\u003c\/span\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 150 PSIG (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMax. Relief Valve Setting: 125 PSIG (8.6 bar)\u003c\/li\u003e\n\u003cli\u003eWarranty: 7-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eControls pump cycling in residential water systems.\u003c\/li\u003e\n\u003cli\u003eCan be used indoors or outdoors.\u003c\/li\u003e\n\u003cli\u003eOptional, patented DuraBase stand is rugged; never corrodes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/WellXTrol.jpg?v=1788404082\" width=\"675\" height=\"841\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/WellXTrol_Specs.jpg?v=1788404081\" width=\"789\" height=\"505\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179347629,"sku":"WX-203","price":625.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/wellxtrolstand.jpg?v=1787904567"},{"product_id":"amtrol-wx-403c-well-x-trol-asme-commercial-well-tank-125-psi-max","title":"Amtrol WX-403C Well-X-Trol ASME Commercial Well Tank - 125 PSI Max","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eDiaphragm Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli class=\"indent_left\"\u003eIndustry’s Thickest Butyl Diaphragm.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eAntimicrobial Liner Neutralizes Bacteria on Contact.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eTested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eFollows ASHRAE 188 Anti-Legionella Guidelines.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003ePatented Turbulator™ Water Circulation Device.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eFactory Precharge: 25 PSIG\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eMax. Operating Temperature: 200º F\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003e1-Year Limited Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eFull Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli class=\"indent_left\"\u003eButyl Bladder: Industry’s Thickest.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eReplaceable Bladder: Avoids costly tank replacement.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eFactory Precharge: 25 PSIG.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003e1-Year Limited Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePartial Acceptance Bladder Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli class=\"indent_left\"\u003eButyl Bladder: Industry’s Thickest.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eReplaceable Bladder: Avoids costly tank replacement.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eFactory Precharge: 25 PSIG.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli class=\"indent_left\"\u003e1-Year Limited Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm\/Bladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLiner – Diaphragm Models: \u003c\/span\u003eAntimicrobial JIS Z 2801 Tested against Legionella, Staphylococcus and E. coli.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWater Circulator – Diaphragm Models: \u003c\/span\u003ePatented Turbulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e25 PSIG (1.7 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Operating Temperature:\u003c\/span\u003e\u003cbr class=\"none\"\u003eDiaphragm Models: 200° F (93° C)\u003cbr class=\"none\"\u003ePartial \u0026amp; Full Acceptance Bladder Models: 240° F (116° C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Working Pressure: \u003c\/span\u003eVaries by Model\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWarranty: \u003c\/span\u003e1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in commercial well water and booster pump systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 Code Standards.\u003c\/li\u003e\n\u003cli\u003eSight glass and seismic restraint options available.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/wxc_spec.jpg?v=1788404081\" width=\"747\" height=\"439\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344179380397,"sku":"WX-403C","price":2687.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/wxcpic.jpg?v=1787904569"},{"product_id":"amtrol-2700-924-well-assembly-for-aquastat-thermostat","title":"Amtrol 2700-924 Well Assembly for Aquastat\/Thermostat","description":"For WH-7L, -7LDW, -7P, -7PDW, -7C, and -7CDW (Prior to 9\/95 and after 10\/00)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344201859245,"sku":"2700-924","price":77.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/boston_heating_4_3_08.633.png?v=1787905037"},{"product_id":"amtrol-rp-10hp-pressuriser-water-pressure-booster-system","title":"Amtrol RP-10HP Pressuriser Water Pressure Booster System","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.amtrol.com\/wp-content\/uploads\/2019\/08\/MC4310-07_19-PressuriserBrochure.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.amtrol.com\/wp-content\/uploads\/2019\/03\/9040B140-01_19-Pressuriser-IO.pdf\"\u003eSpecification Sheet\u003c\/a\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePowerful ½ HP Motor:\u003c\/strong\u003e\u003c\/p\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Quiet, Efficient Operation.\u003c\/li\u003e\n\u003cli\u003eStainless Steel Pump Housing and Connections for Corrosion Resistance and Extra Long Life.\u003c\/li\u003e\n\u003cli\u003eSpecially Trimmed Impeller to Maximize Performance.\u003c\/li\u003e\n\u003cli\u003ePre-Wired for 115 VAC. Can be Rewired to 230 VAC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eWell-X-Trol Well Tank:\u003c\/strong\u003e\u003c\/p\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli class=\"li1\"\u003e150 PSIG Working Pressure.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003ePatented Turbulator™ and Antimicrobial Liner.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eDuraBase Composite Stand.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eGuardian CP Pump Control \u0026amp; Protector:\u003c\/strong\u003e\u003c\/p\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli class=\"li1\"\u003eDigital Pressure Gauge.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eReal Time System Diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eTank Shell:\u003c\/span\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm:\u003c\/span\u003e Heavy Duty Butyl NSF\/ANSI 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLiner:\u003c\/span\u003e Antimicrobial\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection:\u003c\/span\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve:\u003c\/span\u003e Projection Welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge:\u003c\/span\u003e 38 PSIG (2.6 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eGuardian CP Display:\u003c\/span\u003e Digital LED\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Operating Temperature: \u003c\/span\u003e200º F (93º C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Working Pressure: \u003c\/span\u003e100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Relief Valve Setting: \u003c\/span\u003e75 PSIG (5.2 bar)\u003c\/li\u003e\n\u003cli\u003eDifferential: Min. 10 PSIG (0.7 bar); Max. 55 PSIG (3.8 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMotor: \u003c\/span\u003e½ HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWarranty: \u003c\/span\u003e2-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eUsed to increase water pressure by up to 50 PSIG.\u003c\/li\u003e\n\u003cli\u003eFor use in single and multi-family homes.\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for city water booster applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/RP_Spec.jpg?v=1788404064\" width=\"912\" height=\"826\"\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344307110061,"sku":"RP-10HP","price":1959.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/RP10HP.jpg?v=1787906861"},{"product_id":"amtrol-rx-30-radiant-extrol-expansion-tank","title":"Amtrol RX-30 Radiant Extrol Expansion Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.amtrol.com\/wp-content\/uploads\/2019\/03\/9015-367-01_19-Radiant-Extrol-IO.pdf\"\u003eSpecification Sheet\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eRadiant Extrol\u003c\/strong\u003e\u003c\/span\u003e\u003cbr class=\"none\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eRadiant Flooring Expansion Tank\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor Use in Radiant Flooring and Other Low Temperature Systems.\u003c\/li\u003e\n\u003cli\u003ePlastic Liner is Compatible with Barrier and Non-Barrier Tubing.\u003c\/li\u003e\n\u003cli\u003eSuitable for Glycol Applications.\u003c\/li\u003e\n\u003cli\u003eStainless Steel Connection for Corrosion Resistance.\u003c\/li\u003e\n\u003cli\u003ePatented InSight™ Service Indicator Cap.\u003c\/li\u003e\n\u003cli\u003eAvailable in 2.0, 4.4 and 10.3 Gallon Sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eSteel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection\u003c\/span\u003e\u003cbr class=\"none\"\u003e   Radiant Extrol: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Stem: \u003c\/span\u003eProjected Welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve Cap: \u003c\/span\u003ePatented InSight™ Service Indicator Cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge:\u003c\/span\u003e\u003cbr class=\"none\"\u003e   Radiant Extrol: 12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Operating Temperature:\u003c\/span\u003e\u003cbr class=\"none\"\u003e   Radiant Extrol: 200º F (93º C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Working Pressure: \u003c\/span\u003e\u003cbr class=\"none\"\u003e   Radiant Extrol: 100 PSIG (6.9 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWarranty: \u003c\/span\u003e 5-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/RX_SPec.jpg?v=1788404063\" width=\"903\" height=\"379\"\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345055170733,"sku":"RX-30","price":92.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/RadiantExtrol.1.jpg?v=1787909985"},{"product_id":"amtrol-fpt-120vc-fire-x-trol-sprinkler-system-asme-expansion-tank","title":"Amtrol FPT-120VC Fire-X-Trol Sprinkler System ASME Expansion Tank","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• For use in fire protection systems. \u003cbr\u003e• Accommodates the expanded volume of system fluids that result from temperature changes. \u003cbr\u003e• Keeps system pressure below the pressure limitations of system components to prevent damage. \u003cbr\u003e• Can be used with water, glycerin and propolyne glycol systems. \u003cbr\u003e• Designed and constructed per ASME Code Section VIII, Division 1. \u003cbr\u003e• Sight glass and seismic restraints available on Models FPT-20VC through FPT-210VC.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eShell:\u003c\/strong\u003e  ASME Approved Steel \u003cbr\u003e\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e High-Performance Rubber Compound \u003cbr\u003e\u003cstrong\u003eLiner Material:\u003c\/strong\u003e  Polypropylene \u003cbr\u003e\u003cstrong\u003eSystem Connection:\u003c\/strong\u003e Stainless Steel \u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e FPT Red \u003cbr\u003e\u003cstrong\u003eAir Valve:\u003c\/strong\u003e Schrader Valve w\/EPDM Seats \u003cbr\u003e\u003cstrong\u003eFactory Precharge:\u003c\/strong\u003e 25 PSIG (1.7 bar)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eMin.\/Max. Operating Temperatures:\u003c\/strong\u003e -20°F (-29°C) to 200°F (93°C) \u003cbr\u003e\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSIG (12 bar) Warranty 1-Year\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Fire-X-Trol_copy.jpg?v=1788404062\" width=\"894\" height=\"490\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345055203501,"sku":"FPT-120VC","price":8367.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AmtrolFireXtrolFPT_f337eb81-0b3b-437d-8bb5-519057886800.png?v=1787909984"},{"product_id":"amtrol-ax-15-asme-expansion-tank-horizontal-model","title":"Amtrol AX-15 ASME Expansion Tank - Horizontal Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056088237,"sku":"AX-15","price":1274.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1_748dab27-4d9e-463b-9e7b-fcbaa02ccffc.jpg?v=1787909990"},{"product_id":"amtrol-ax-20-asme-expansion-tank-horizontal-model","title":"Amtrol AX-20 ASME Expansion Tank - Horizontal Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056153773,"sku":"AX-20","price":1349.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1.jpg?v=1787909990"},{"product_id":"amtrol-ax-200v-asme-expansion-tank-vertical-model","title":"Amtrol AX-200V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056186541,"sku":"AX-200V","price":3744.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.10_91eb993b-d4ae-425e-8d66-afe874f417e2.jpg?v=1787909990"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/collections\/AmtrolLogo.jpg?v=1788011523","url":"https:\/\/www.bostonheatingsupply.com\/collections\/amtrol.oembed?page=7","provider":"Boston Heating Supply","version":"1.0","type":"link"}